it looks really funky! i like all the bright colors and cant see why you shouldnt do more city themed bg's, it can only improve from here one thing tho...it seems you have blurred the bg out to create a certain movement in the picture, but then i think you should have blurred out the reflection of the dog in the window aswell

That is...AMAZING Luna! The last time you drew a city I bet that it still looked amazing back then and you have improved ten fold this time! Those shop windows, that pavement! It's all so amazing! Oh wow, I only just noticed the character's reflection in one of the shop windows! THAT IS EPIC! And the Christmas tree, the Christmas tree! Luna, you seriously NEED to pride yourself in your skills, they are one of a kind! I mean it. That dog that you have drawn looks BEAUTIFUL by the way, the shading is lovely, the anatomy is great, just everything about it looks brilliant! Keep on keepin' on!